On 12/25/02 19:28, "Brian A. Rein" <maclists at rein.org> wrote: > 2. Access times of the disks attached to the UltraTek 66 are drastically > reduced if anything is displayed on the monitors attached to the > Radeon 7000. Hide the windows of applications displaying through > the radeon and access times are back to normal. > > Any ideas how to eliminate these two problems ? Brian, I haven't a clue as to #1 except maybe some sort of driver issue. The second problem may be a bandwidth issue over the cardbus - you are filling up the available throughput on the cardbus using the Radeon leaving little for hard disk throughput. Jesse